.main-container {
  background: #fff;
}

.main-container .search-group {
  width: 732px;
  height: 44px;
  border: 1px solid #ededed;
  border-radius: 3px;
  overflow: hidden;
  margin: 40px auto;
}

.main-container .search-group .search-input {
  padding: 10px;
  font-size: 20px;
  float: left;
  width: 612px;
  box-sizing: border-box;
  border: none;
  outline: none;
  color: #696969;
}

.main-container .search-group .search-btn {
  float: right;
  width: 120px;
  height: 100%;
  background: #5b86db;
  text-align: center;
  font-size: 18px;
  line-height: 44px;
  color: #fff;
  outline: none;
  border: none;
}

.main-container .list-group {
  overflow: hidden;
}

.main-container .list-group .list-search-title {
  margin-left: 30px;
}

.main-container .list-group .list-content-group {
  overflow: hidden;
  background: #fff;
}

.main-container .list-group .list-content-group li {
  border-bottom: 1px solid #ededed;
  padding: 20px;
  overflow: hidden;
}

.main-container .list-group .list-content-group li .thumbnail-group {
  float: left;
}

.main-container .list-group .list-content-group li .thumbnail-group img {
  display: block;
  width: 224px;
  height: 160px;
}

.main-container .list-group .list-content-group li .content-group {
  position: relative;
  float: left;
  margin-left: 30px;
  height: 160px;
  width: 500px;
}

.main-container .list-group .list-content-group li .content-group .title-group {
  font-size: 22px;
  height: 52px;
  font-weight: 500;
  word-wrap: break-word;
  word-break: break-all;
}

.main-container .list-group .list-content-group li .content-group .title-group a {
  color: #212121;
}

.main-container .list-group .list-content-group li .content-group .title-group a:hover {
  color: #5b86db;
}

.main-container .list-group .list-content-group li .content-group .desc-group {
  color: #878787;
  font-size: 14px;
  height: 44px;
  margin-top: 16px;
}

.main-container .list-group .list-content-group li .content-group .content-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  font-size: 14px;
  color: #878787;
}

.main-container .list-group .list-content-group li .content-group .content-footer .category-group {
  color: #5b86db;
  float: left;
}

.main-container .list-group .list-content-group li .content-group .content-footer .author-group {
  float: right;
  margin-right: 20px;
}

.main-container .list-group .list-content-group li .content-group .content-footer .time-group {
  float: right;
}
